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Chemische vergelijkingen in evenwicht op06/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
BeOLi2O = Li2BeO2 =>
BeOLi2O = Li2BeO2

Na + K2O = Na2O + K =>
2 Na + K2O = Na2O + 2 K

PbS + HCl = PbCl2 + H2S =>
PbS + 2 HCl = PbCl2 + H2S

PdO2 = PdO + O2 =>
2 PdO2 = 2 PdO + O2

CUS + HNO3 = CUSO4 + NO + H2O =>
3 CUS + 8 HNO3 = 3 CUSO4 + 8 NO + 4 H2O

O2F2 = F + O2F =>
O2F2 = F + O2F

P4(s) + Cl2(g) = PCl3(l) =>
P4(s) + 6 Cl2(g) = 4 PCl3(l)

HCHO2 + NH3 = NH4CHO2 =>
HCHO2 + NH3 = NH4CHO2

CH4O = C2H6OH2O =>
2 CH4O = C2H6OH2O

Ce(SO4)2 = CeO2 + SO3 =>
Ce(SO4)2 = CeO2 + 2 SO3

C14H12 + Br2 = C14H12Br2 =>
C14H12 + Br2 = C14H12Br2

HC3H5O3(aq)OH(aq) = C3H5O3(aq)H2O(l) =>
HC3H5O3(aq)OH(aq) = C3H5O3(aq)H2O(l)

Cl2O = Cl2 + ClO2 =>
4 Cl2O = 3 Cl2 + 2 ClO2

KHCO3(s) = K2CO3 + H2O(g) + CO2 =>
2 KHCO3(s) = K2CO3 + H2O(g) + CO2

CH4S + O3 = CO2 + SO2 + H2O =>
CH4S + 2 O3 = CO2 + SO2 + 2 H2O

H3PO3 + K2Cr2O7 + HCl = H3PO4 + CrCl3 + KCl + H2O =>
3 H3PO3 + K2Cr2O7 + 8 HCl = 3 H3PO4 + 2 CrCl3 + 2 KCl + 4 H2O

CHOOH + KOH = CHOOK + H2O =>
CHOOH + KOH = CHOOK + H2O

C4H10 + HO + NO2 = C4H9NO2 + H2O =>
C4H10 + HO + NO2 = C4H9NO2 + H2O

Cu2O + Cl2 = CuCl + O2 =>
2 Cu2O + 2 Cl2 = 4 CuCl + O2

ZnS + H2SO4 = ZnO4 + H2S2 =>
ZnS + H2SO4 = ZnO4 + H2S2

I2CHCl3 = I2(CHCl3) =>
I2CHCl3 = I2(CHCl3)

C125H248 + O2 = CO2 + H2O =>
C125H248 + 187 O2 = 125 CO2 + 124 H2O

KI(aq)AgNO3(aq) = KNO3AgI =>
KI(aq)AgNO3(aq) = KNO3AgI

C6H5Br + Mg + C6H5CHO = MgBr2 + C12H10CHO =>
2 C6H5Br + Mg + 2 C6H5CHO = MgBr2 + 2 C12H10CHO

Hg + K2CrO4 = Hg2CrO4 + K =>
2 Hg + K2CrO4 = Hg2CrO4 + 2 K

Mg3P2 + Na = MgNa2 + P =>
Mg3P2 + 6 Na = 3 MgNa2 + 2 P

H2 + O2(g) = H2O(g) =>
2 H2 + O2(g) = 2 H2O(g)

LiFZn = LiZnF =>
LiFZn = LiZnF

S2O5 + H2O = HSO3 =>
S2O5 + H2O = 2 HSO3

In + F2 = InF3 =>
2 In + 3 F2 = 2 InF3

M2SO4 + BaCl2 = BaSO4 + M2Cl2 =>
M2SO4 + BaCl2 = BaSO4 + M2Cl2

C2H5OH1 = (C2H5)2O1 + H2O1 =>
2 C2H5OH1 = (C2H5)2O1 + H2O1

CO2(g)H2O(l)Na2CO3(aq) = NaHCO3(aq) =>
CO2(g)H2O(l)Na2CO3(aq) = 2 NaHCO3(aq)

C2H5OH1 = (C2H5)2O1 + H2O1 =>
2 C2H5OH1 = (C2H5)2O1 + H2O1

Sn + Fe2O3 = Sn3O4 + Fe =>
9 Sn + 4 Fe2O3 = 3 Sn3O4 + 8 Fe

HCl + K2SO3 = H2SO3 + KCl =>
2 HCl + K2SO3 = H2SO3 + 2 KCl

NH4 + NO3 = NH4NO3 =>
NH4 + NO3 = NH4NO3

C6H10O + H2 = C6H12O =>
C6H10O + H2 = C6H12O

(CH3)2CHCH2CH2OHCH3COOH = (CH3)2CHCH2CH2OCOCH3H2O =>
(CH3)2CHCH2CH2OHCH3COOH = (CH3)2CHCH2CH2OCOCH3H2O

BeI2 + Br2 = BeBr2 + I2 =>
BeI2 + Br2 = BeBr2 + I2

K4S2O4 = K2SK2SO4 =>
K4S2O4 = K2SK2SO4

HF + Al = AlF3 + H =>
3 HF + Al = AlF3 + 3 H

CuCl2(s) = Cu + Cl2 =>
CuCl2(s) = Cu + Cl2

HCOH + H2O = HOCOOH + H2 =>
HCOH + 2 H2O = HOCOOH + 2 H2

NClCu = CuClN =>
NClCu = CuClN

La(HSO4)3 + La(OH)3 = La2(SO4)3 + H2O =>
La(HSO4)3 + La(OH)3 = La2(SO4)3 + 3 H2O

C6H12O6 = C12H24O2 + CO2 + H2O =>
17 C6H12O6 = 6 C12H24O2 + 30 CO2 + 30 H2O

NaOH + Co(Cl2)3 = NaCl2 + Co(OH)3 =>
3 NaOH + Co(Cl2)3 = 3 NaCl2 + Co(OH)3

Co(PH2O2)2 = Co + PH2 + O4 =>
Co(PH2O2)2 = Co + 2 PH2 + O4

SO3 + OH = SO4 + H2O =>
SO3 + 2 OH = SO4 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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